I was attempting to put the rear seats back up in my '12 sahara and the smaller seat was not going back completely. i attempted to lower it again but it became stuck i pushed down to free it and i hear a crack, I look and the seatbelt buckle plastic cover cracked off! causing the stitching to the leather and fabric to rip on a corner...WTF? the plastic holder appears to be damaged too, this is a new jeep and no one uses the back seats, anyone have this problem? warranty issue?